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Dennis_Churaev [7]
2 years ago
13

The freezing point of water is 32°F. When water is at or below this temperature, it is in solid form. Which statements are true

about the inequality that represents the temperatures at which water is in solid form, and its graph? Check all that apply. The number 32 is part of the solution set. The circle on the graph is open. The circle on the graph is closed. The arrow on the graph points to the left. The arrow on the graph points to the right.
Mathematics
2 answers:
mamaluj [8]2 years ago
8 0

Answer:

The number 32 is part of the solution set

The circle on the graph is closed

The arrow on the graph points to the left

Step-by-step explanation:

The number 32 is part of the solution because it said that water freezes at 32 degrees when it is at or below 32

The circle on the graph is closed because 32 is part of the answer , when the solution is showed then the circle is closed.

Last but not least the arrow on the graph points left because water freezes when it is at 32 or below 32 degrees, so when it points left the numbers become lower.

Hope this helped! :)

ANEK [815]2 years ago
4 0

Answer:

A C D YOUR Walcom

Step-by-step explanation:

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Step-by-step explanation:

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5 0
2 years ago
Can someone help me understand squares,cubes,and roots with example problems please
erastova [34]

when someone says a number squared or cubed, or to the certain power, it means how many times you multiply the base number by itself that many times, for example

2²= 2 * 2

or 9³ = 9 x 9 x 9

a square root or cube root, is a harder to understand, but still somewhat simple, it basically means how many what number squared or cubed equals this number.

so for example the square root of 9 = 3 because 3 x 3=9

or cube roots for example ∛125= 5 because 5 x 5 x 5

So here is an example one for you. √81.

4 0
3 years ago
Solve using substitution or elimination.<br><br> y = x + 1<br> 2x - 5y = 4
andrew-mc [135]

Substitute y = x + 1 into 2x - 5y = 4

-3x - 5 = 4

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x = -3

Substitute x = -3 into y = x + 1

y = -2

Therefore,

<u>x = -3</u>

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5 0
3 years ago
Question 11 of 11 The 6 students in Mrs. Baker's class were asked how many minutes it takes them to get to school in the morning
Yuki888 [10]

Answer:

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Step-by-step explanation:

How to find the mean:

First, add all the #'s up. 4+9+12+14+7+7=53

Then divide that by the number or numbers. In this case it is 6.

53/6=8.833... So rounded=8.8

Median:

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Go to the middle number.

Since it is between 7 and 9, it is 7+9=16. 16/2=8

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2 years ago
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Ksenya-84 [330]

Answer:

x=2.

Step-by-step explanation:

It is given that points A, B, and C are collinear. Point B is between A and C.

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Isolate variable terms.

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Therefore, the value of x is 2.

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